Senior Mechanical Engineer – Defense Systems (Onsite MA)

RTX seeks a Senior Mechanical Engineer for the Air Defense Ground Equipment Mechanical Design Department. This on‑site role is in Tewksbury or Andover, MA requiring US citizenship and eligibility for a Secret clearance.

You will design, develop, and document major end items for defense systems and serve as the technical focal point on IPTs. You will collaborate with multidisciplinary teams to resolve challenges, manage tasks to schedule and budget, and participate in reviews and trade studies to